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Cat. No.: HY-129671

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Polypodine B

(Synonyms: 5β-Hydroxyecdysterone)

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Polypodine B is a natural ecdysone ester isolated from the bark of Dacrydium intermedium. Polypodine B significantly inhibits the activity of Acanthamoeba castellani. Polypodine B has moderate antifungal activity. Polypodine B can be used for research on parasitic diseases and fungal infections.

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Pureté: 98.60%
CAS No.: 18069-14-2
Formule: C₂₇H₄₄O₈
Masse moléculaire:496.63

Stockage:

Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month

Polypodine B Chemical Structure

CAS No.: 18069-14-2

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Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Activité biologique
- Description
- In Vitro
Chemical Information
Pureté et documentation
Références
Calculators
Help & FAQs
Classifications
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Activité biologique

Description

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In Vitro

Polypodine B (0.05-0.5 mg/mL, 1-3 days) has an inhibition rate of about 96% on the growth of Acanthamoeba castellani (IC₅₀ = 0.07 mg/mL) on the third day at 0.5 mg/mL^[2].
Polypodine B (0.5-1 mg/mL, 5-15 min) does not show significant toxicity to Aliivibrio fischeri at 0.5 mg/mL^[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 18069-14-2
Appearance Solid
Masse moléculaire 496.63
Formule C₂₇H₄₄O₈
Color White to off-white
SMILES

O[C@]([C@@]1(CC2)C)(CC[C@]1([H])[C@@](C)(O)[C@H](O)CCC(C)(O)C)C([C@@]2([H])[C@]([C@]3(C[C@H]4O)O)(C[C@@H]4O)C)=CC3=O
Synonyms

5β-Hydroxyecdysterone
Livraison

Room temperature in continental US; may vary elsewhere.

Stockage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Pureté et documentation

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Pureté: 99.98%

Assay: 99.98%

ee.: 99.98%

Fiche technique (280 KB)
SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Instruction de manipulation (2659 KB)

Références

[1]. G Russell, et al. Insect Moulting Hormones: The Phytoecdysones of Dacrydium Intermedium.

[2]. Maliński MP, et al. Two Ecdysteroids Isolated from Micropropagated Lychnis flos-cuculi and the Biological Activity of Plant Material. Molecules. 2021 Feb 9;26(4):904. [Content Brief]

Calculators

Calculateur de molarité

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

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Molecular Weight Molecular Weight

Calculateur de dilution

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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Activité biologique
- Description
- In Vitro
Chemical Information
Pureté et documentation
Références

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Polypodine B

Voir tous les produits spécifiques à Isoform Parasite

Activité biologique

Chemical Information

Pureté et documentation

Références

Calculators

Help & FAQs

Polypodine B Related Classifications

HY-129671 Related Classifications